Insights

Creative growth engine GYK positions itself as an independent, integrated agency focused on driving client growth through creative excellence and measurable impact, indicating opportunity to offer advanced performance marketing and analytics services to optimize campaigns.

Diverse client roster With clients across travel, sports, beverage, food, health, and financial sectors (e.g., New Hampshire Travel & Tourism, Boston Bruins, Harpoon, Sallie Mae), there are multiple cross-sector upsell and expansion opportunities for integrated services.

Strategic services mix Offering Strategy, Creative, Media & Analytics, Production, and Project Management suggests room to propose end-to-end solutions, bundled packages, and ROI reporting to deepen client partnerships.

Mid-market scale Headcount of 51-200 and revenue in the high hundreds of millions place GYK in a mid-market sweet spot, ideal for targeted enterprise-grade digital advertising, programmatic media, and optimization services.

Tech stack leverage Existing tools like Google Ads, LinkedIn Insight Tag, Slack, Zoom, and analytics capabilities indicate readiness for data-driven campaigns; sales can target enhanced Martech integrations, training, and custom analytics dashboards.

Similar companies to GYK

GYK Tech Stack

GYK uses 8 technology products and services including Google Ads, Linkedin Insight Tag, GitHub, and more. Explore GYK's tech stack below.

GYK's Email Address Formats

GYK uses at least 4 email formats:
GYK Email FormatsExamplePercentage
FLast@gykantler.comJDoe@gykantler.com
73%
First@gykantler.comJohn@gykantler.com
22%
FirstL@gykantler.comJohnD@gykantler.com
4%
FiLast@gykantler.comJoDoe@gykantler.com
1%

Frequently Asked Questions

What is GYK's phone number?

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You can contact GYK's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GYK's official website and social media links?

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GYK's official website is heygyk.com and has social profiles on LinkedIn.

How much revenue does GYK generate?

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As of August 2026, GYK's annual revenue is estimated to be $250M - $500M.

What is GYK's SIC code and NAICS code?

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GYK's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does GYK have currently?

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As of August 2026, GYK has approximately 123 employees across 5 continents, including North America, Asia and Europe. Key team members include Head Of Marketing & Communications: V. L., Managing Director: K. K. and Controller: C. J. Explore GYK's employee directory with LeadIQ.

What industry does GYK belong to?

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GYK operates in the Advertising Services industry.

What technology does GYK use?

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GYK's tech stack includes Google Ads, Linkedin Insight Tag, GitHub, Squarespace, Microsoft Active Directory, AfterPay, Slack and Zoom.

What is GYK's email format?

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GYK's email format typically follows the pattern of FLast@gykantler.com. Find more GYK email formats with LeadIQ.

When was GYK founded?

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GYK was founded in 1975.
GYK logo

GYK

Advertising ServicesNew Hampshire, United States51-200 Employees

GYK is an independent, integrated advertising services agency headquartered in Manchester, New Hampshire, with an office in downtown Boston. The company provides strategy, creative, media and analytics, production, and account and project management services. It serves clients including New Hampshire Travel & Tourism, Keolis, Harpoon, the Boston Bruins, Culture Pop Soda, Ken’s Foods, New Hampshire Lottery, Sallie Mae, Hometown Financial Group, Nuvance Health, and Sweet Baby Ray’s. The firm employs 51-200 people and is located at 175 Canal Street, Manchester, NH 03101, United States. Reported revenue ranges from $250 million to $500 million.

Section iconCompany Overview

Phone number
Website
heygyk.com
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
1975
Employees
51-200

Section iconFunding & Financials

  • $250M - $500M

    GYK's revenue is estimated to be in the range of $250M - $500M

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